Platform

Platform can refer to:
 * Sector - floors, ceilings and "platforms" in the game.
 * Lift - a type of sector action which moves a floor in a pattern.
 * Project Platform - a website about WADs that are in the process of being created.
 * Category:Commercial ports, as well as Source ports
 * Category:Platforms, for articles about specific computing platforms and their relationship to Doom.